High temperature resistance Metax(Nomex) needle filter felt
USA company Dupont call Nomex, Japan Teijin call Cognex, and now it is collectively knowns as Metax, also call Nomex.Flue dust can only be separated by filtration at a temperature that is higher than the acid dew point.
TECHNICAL DATA
Weight | 500 g/m2 (400-800) | |
Fiber Content | Metax(Nomex) | |
Felt Scrim | Metax(Nomex) | |
Continuous Operating Temperature |
| |
Maximum Surge Temperature | 204°C | |
Acid Resistance | Fair | |
Alkali Resistance | Fair | |
Hydrolysis Stability | Excellent | |
Breaking Strength |
| |
Machine Direction | 960 N/5 cm | |
Cross-Machine Direction | 1200 N/5 cm | |
Thickness | 2.2 mm | |
Width | Maximum 2.2m | |
Air permeability m³/㎡*min | 17 | |
Finish treatment | Singed, Calendering, Heat setting | |